查询词典 contraction

At present main products of the Company for the contraction of the series of packing machinery and packaging material.

本公司目前主要产品为收缩系列之包装机械及包装材料。

As always, it is the poorest who will be hardest hit by economic contraction.

一如往常，这是最贫穷的谁将最严重的经济收缩。

In the forces between expansion and contraction that surround us, new types of space can be formed.

在我们身边无处不在的扩张和建设中，新的空间形式有可能就此形成。

The term "it's," by contrast, is the contraction of "it is."

在正式的法律文书中使用缩写形式是不规范的。

As a matter of fact,there is a definite rest period after each contraction.

事实上，在每一次收缩之后它有一段完全静止的时间。

This limits its ability to respond to domestic contraction.

这限制了中国应对国内经济萎缩的能力。

This implies a fiscal contraction of about 2% of GDP.

这意味着财政的紧缩达占到了GDP的近2%。

This paper is proposed to study the relationship between external force and contractive velocity on muscle contraction and to study the directed motion and the energy conversional efficiency of myosin.

本文拟对肌肉收缩过程中的力与速度关系、肌球蛋白定向运动的能量转换效率问题进行理论研究。

The increments of the contraction ratio and the convergence angle strengthen the internal compression.

用N-S方程模拟了一系列典型二元高超声速进气道内压缩通道及隔离段模型，模拟发现内压缩通道及隔离段增压比、温升比和总压恢复系数等性能参数主要受面积收缩比、内压缩通道收缩角、隔离段长高比等几何参数以及内压缩通道进口马赫数、密度、附面层厚度等流动参数的影响。

With the cone theory and monotone iterative technique,the existence and uniqueness of the solution for the ordering symmetric contraction mixed monotone operator equations are studied,and the error estimations for the convergent iterative sequence are also given.

摘 要 利用锥理论和单调迭代技巧，研究序对称压缩的混合单调算子方程解的存在唯一性，并给出迭代序列收敛于解的误差估计。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。